mdecenc

mdecenc encodes PNG, JPEG or GIF pictures, in the order given, into a movie of run-length codes the MDEC decodes as they are, laid out as format/mdec describes. Every picture must be the same size, and each is extended to a multiple of 16 pixels each way. -q sets the quantization scale, from 1 to 63, where higher is smaller and blurrier.

$ mdecenc -o MOVIE.MDC frame*.png

The mdec example plays one, rendered by its own ray tracer in examples/mdec/gen.